1.5f-0.3f+0.3=11.1

Solution for 1.5f-0.3f+0.3=11.1 equation:

Simplifying
1.5f + -0.3f + 0.3 = 11.1

Reorder the terms:
0.3 + 1.5f + -0.3f = 11.1

Combine like terms: 1.5f + -0.3f = 1.2f
0.3 + 1.2f = 11.1

Solving
0.3 + 1.2f = 11.1

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Add '-0.3' to each side of the equation.
0.3 + -0.3 + 1.2f = 11.1 + -0.3

Combine like terms: 0.3 + -0.3 = 0.0
0.0 + 1.2f = 11.1 + -0.3
1.2f = 11.1 + -0.3

Combine like terms: 11.1 + -0.3 = 10.8
1.2f = 10.8

Divide each side by '1.2'.
f = 9

Simplifying
f = 9